Standards
IEC TS 63042-302:2021IEC TS 63042-302:2021 UHV AC transmission systems - Part 302: Commissioning
Standards
IEC TR 60747-5-12:2021IEC TR 60747-5-12:2021 Semiconductor devices - Part 5-12: Optoelectronic devices - Light emitting diodes - Test method of LED efficiencies
Standards
IEC 61753-131-03:2021IEC 61753-131-03:2021 Fibre optic interconnecting devices and passive components - Performance standard - Part 131-03: Single-mode mechanical fibre splice for category OP – Outdoor protected environment
Standards
IEC 61753-101-03:2021IEC 61753-101-03:2021 Fibre optic interconnecting devices and passive components performance standard - Part 101-03: Fibre management systems for category OP - Outdoor protected environment
Standards
IEC 60884-3-1:2021IEC 60884-3-1:2021 Plugs and socket-outlets for household and similar purposes - Part 3-1: Particular requirements for socket-outlets incorporating USB power supply
Standards
IEC 60086-5:2021IEC 60086-5:2021 Primary batteries - Part 5: Safety of batteries with aqueous electrolyte
Standards
IEC 60034-9:2021IEC 60034-9:2021 Rotating electrical machines - Part 9: Noise limits
Standards
ISO 8529-1:2021ISO 8529-1:2021 Neutron reference radiations fields — Part 1: Characteristics and methods of production
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